Permit Record

Mechanical Systems

7518 13 Avenue, Brooklyn, NY 11228

ClassificationMechanical SystemsCommercial HVAC
Reliable value$19,400
ContractorJj Well Construction INC →
Permit record
Parties
Contractor
Jj Well Construction INC
Applicant
Wing K Chow
Owner
Pr
Architect
Not in source
Engineer
Not in source
Contractor license
034633
Building & lot · PLUTO
Building class
K4
Zoning district
R5B
Lot area
2,000 sq ft
Year built
1931
Units (total)
2
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3062210045
Climate zone (IECC)
4A
Roof area (est.)
2,700 sq ft
HVAC tonnage (est.)
7 tons
Building type
M
Building subtype
Not in source
Geocode & dates
Coordinates
40.6201, -74.0076
Geocode confidence
95%
Geocode source
Not in source
Issued
Jun 4, 2024
Applied
Not in source
Work class
Not in source
Description
Source description

FILE MECHANICAL WORK SUBSEQUENT TO ALT 2 JOB NO. B00953302. PROPOSED TO INSTALL NEW AC UNITS AS PER PLAN. NO CHANGE IN USE EGRESS OR OCCUPANCY.

Status
Current status
finaled
Source status
Signed-off
Finaled
Jun 4, 2024
Expired
Oct 20, 2024
Provenance
First seen by PermitCore
May 2, 2026 · 09:55 UTC
Last seen
May 12, 2026 · 00:06 UTC
Last changed
May 2, 2026 · 09:55 UTC

Open in New York City source →

Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

15 permits at this parcel (parcel 3062210045) · Sep 8, 2009 – Jun 4, 2024

  1. Jun 4, 2024This permitMEP Mechanical HVAC · Finaled$19,400Jj Well Construction INC
  2. Jan 10, 2024590155499MEP Plumbing · Finaled$15,000Control Plbg & Htg INC
  3. Nov 13, 2023573554878Alteration Commercial · Finaled$30,000Jj Well Construction INC
  4. Apr 27, 20112394867MEP Plumbing · IssuedPf Plumbing & Heating,inc
  5. Jun 28, 2010legacy_jobs:1703022Alteration Commercial · Finaled$86,000
  6. Jun 28, 20102270389MEP Mechanical HVAC · IssuedJabus Building CORP
  7. Jun 28, 2010legacy_jobs:1782430Alteration Commercial · Finaled$86,000
  8. Mar 16, 20102221691Construction Equipment · IssuedDci Design-Build INC
  9. Mar 16, 20102226301Other · IssuedDci Design-Build INC
  10. Jan 4, 20102200885MEP Plumbing · IssuedPf Plumbing & Heating,inc
  11. Dec 15, 20092194825Other · IssuedJabus Building CORP
  12. Dec 15, 20092194817Construction Equipment · IssuedJabus Building CORP
  13. Sep 8, 2009legacy_jobs:1940323Alteration Commercial · Issued$31,430
  14. Sep 8, 20092158885Other · IssuedGino Iron Works,corp
  15. Sep 8, 2009legacy_jobs:1940314Alteration Commercial · Issued$31,430

Full permit history at this parcel · as of Jul 19, 2026.

Other permits by Jj Well Construction INC

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Developer details
Permit #
637084154|Mechanical Systems
Canonical ID
1:637084154|Mechanical Systems
Source permit ID
637084154|Mechanical Systems
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